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C,t,,S RISER <br />SCALE: N.T.S. <br />0 <br />�Qp do <br />DIAGRAM <br />SEDIMENT <br />TRAP <br />7 <br />GAS PIPING CALCULATION BASED ON TABLE 402.4(2) OF 2020 FBC—GC <br />TOTAL RUN FROM POINTS OF DELIVERY <br />TO THE REMOTE OUTLET(FT):115' <br />TOTAL BTUH= 1,920K <br />NOTE: (2020 FBC—FUEL GAS CODE, SECTION 410.2) <br />1. A TEE FITTING WITH ONE OPENING CAPPED OR PLUGGED SHALL BE <br />INSTALLED BETWEEN THE MP REGULATOR AND ITS UPSTREAM SHUTOFF <br />VALVE. SUCH TEE FITTING SHALL BE POSITIONED TO ALLOW CONNECTION OF <br />A PRESSURE —MEASURING INSTRUMENT AND TO SERVE AS A SEDIMENT TRAP. <br />2. A TEE FITTING WITH ONE OPENING CAPPED OR PLUGGED SHALL BE <br />INSTALLED NOT LESS THAN 10 PIPE DIAMETERS DOWNSTREAM OF THE MP <br />REGULATOR OUTLET. SUCH TEE FITTING SHALL BE POSITIONED TO ALLOW <br />CONNECTION OF A PRESSURE —MEASURING INSTRUMENT. <br />GAS CALCULATION <br />NO. <br />QTY. <br />DESCRIPTION <br />BTUH(BTU) <br />TOTAL (BTU) <br />GAS SIZE <br />1 <br />1 <br />RICE COOKER <br />35K <br />35K <br />3/4" <br />2 <br />1 <br />7-CHINESE WOK <br />700K <br />700K <br />1-1 /4" <br />3 <br />3 <br />DEEP FRYER <br />110K <br />330K <br />3/4" <br />4 <br />1 <br />CONVECTION OVEN <br />108K <br />108K <br />3/4" <br />5 <br />1 <br />GRIDDLE <br />150K <br />150K <br />3/4" <br />6 <br />3 <br />EXISTING WATER HEATER <br />199K <br />597K <br />3/4" <br />TOTAL <br />1,920K <br />U <br />(3. <br />p W <br />Z _ <br />Q <br />Q J O F- Q �' <br />Z C.D p W N w <br />Wy <br />°v <br />n n <br />� Wa=pmO <br />U Z <br />J W O Q� U <br />U O t� <br />U <br />p`p�U <br />M�1 <br />�r c <br />`J c Ln z o <br />W 0°��NW� <br />rO►� <br />O V M M <br />m p N p p= W <br />00'* <br />M <br />N '� Q N m Q W <br />Q (WE3W WZ>2 <br />U <br />. <br />z w O <br />Q <br />= c��ac�Z <br />: zooz�¢ <br />� ¢ < C) <br />O <br />0-0 1­4 <br />W �, ¢ CD <br />AU` a5400 <br />rn <br />C) <br />0 <br />.•` bl� '•. �' <br />C� <br />•y:� z <br />4 <br />N �•;�. Q <br />. �'• <br />w •sss <br />• ��C. • <br />z <br />J <br />Q <br />d <br />d <br />Q <br />W <br />Q <br />p <br />mg <br />J <br />L.41 <br />m <br />M <br />U <br />C!) <br />Z <br />O <br />U <br />� <br />a <br />� <br />� <br />WW <br />n <br />F <br />r- <br />� <br />wa <br />a L`7 cn <br />N <br />REVISION <br />1 1 <br />2 <br />33 <br />4 I <br />55 <br />66 <br />7 I <br />PROJECT TYPE: <br />RENOVATION <br />SCALE <br />AS SHOWN <br />ISSUED DATE: <br />03-08-2024 <br />DRAWN BY: <br />A.FENG <br />CHECKED BY: <br />A.LIANG <br />SHEET <br />